Gus, my 4-year-old son, was chasing me down the stairs on our way to the basement for our early morning workout. This particular morning, Gus jumped from the stairs onto the floor and took an extra step. Something seemed off, but he didn’t complain after he landed, so we moved on with our day. That afternoon, Gus complained about pain in his leg when his mom, Heidi, picked him up from preschool. But by that evening, he was running around again. The following morning, he was limping, though not complaining, but by night he had a low-grade fever and intense leg pain. DIAGNOSIS The next morning, Heidi took Gus to Urgent Care, and after an X-ray, they were immediately sent to the Children’s Hospital. After 24 long hours and some preliminary imaging, Heidi and I were told by a seasoned diagnostic radiologist that he was 98% sure Gus had a bacterial infection in his leg. The radiologist...
